The neocortex ratio in primates is positively correlated with
A) tool use.
B) activity pattern.
C) the extent of leaves in the diet.
D) group size.

Question

Quizplus · Accepted Answer

The neocortex ratio in primates is positively correlated with group size, as larger social groups require more complex social interactions and cognitive processing, which is supported by a larger neocortex.

The Neocortex Ratio in Primates Is Positively Correlated with